Step-by-step explanation:
Mean= Sum of all the numbers/ Total numbers
So,
29+58+15+129+75+22=328/6
= 54.666666667 Answer
Given:
unit price per pound = 21.5 cents
bought 8 pound package
find: total amount paid for 8 pound package.
We need to convert cents into dollars to avoid confusion.
21.5 cents x 1 dollar / 100 cents = 21.5 dollar / 100 = 0.215 dollars
0.215 dollars * 8 pounds = 1.72 dollars.
my answer is B. $1.72
Answer:
Step-by-step explanation:
Part A
(m + n)x = 4x + 5 + 8x - 5
(m + n)x = 12x The fives cancel
Part B
(m - n)x = 4x + 5 - 8x + 5
(m - n)x = -4x + 10
Part C
The trick here is to put n(x) into m(x) wherever m(x) has an x.
m[n(x)] = 5(n(x)) + 5
m[n(x)] = 5(8x - 5) + 5
m[n(x)] = 40x - 20 + 5
m[n(x)] = 40x - 15
Answer:
The simplest answer is to make the fraction 27/1, using the denominator 1. The number 27 is equal to 27 units. Also it can be written as 54/2 or 81/3 or 108/4 or 135/5, etc. In general you have 27n for the numerator and n for the denominator, where n is an integer greater than zero.
